Top definition
a term spoken after a false statement to infer a joke; fooling someone; to denote previous statement as false; to imply dominent social status over the other.

Used in conjunction with, "this dude," or "this guy."

Generally pronounced with the exsessive smacking of the tongue and lip upon opening to make the "m" sound.

Hanging ones own tongue out following the completition of the word is not uncommon.

A term use exclusively in the city of Corpus Christi, Texas, or by those native to South Texas.
"Hey, Alfredo, you have some cool British Knights," Julio said. "Mlah, this dude, thinking BKs are still cool. What the fuck?
Javier said, "Mlah, this guy."
"I'll fucking kick your ass," Alfredo said.
by Joe May 30, 2004
Get a mlah mug for your barber Günter.
Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
Get a brain worms mug for your sister-in-law Rihanna.
2
the sound of discomfort when you eat you something you really dislike.
kid: oo this looks tasty
food: "i'm not"
kid: *eats food*

kid: *mlah* that was grosss
by hippiewast0id July 30, 2019
Get a Mlah mug for your guy Sarah.